.symcell {
  display: inline-block;
  cursor: pointer;
  line-height: 1;
  border: 1px solid #eaeaea;
  margin-right: 10px;
  margin-bottom: 10px;
  border-radius: 4px;
  padding: 5px 12px;
  min-width: 40px;
  color: #000;
  text-align: center;
}